Cleanroom Material Transfer and Garbing Procedures

A set of vocabulary flashcards based on the lecture notes regarding cleanroom protocols, chemical disinfectant applications, and garbing requirements for ISO-classified environments.

Peridox

The disinfectant agent used for transfers from Warehouse to CNC and from CNC to $ISO\,8$, requiring a dwell time of $3\,\text{minutes}$.

sIPA

The cleaning agent used for all transfers within ISO-classified spaces and for wiping stainless steel surfaces after Peridox dwell time has been met.

MTL

The Material Transfer Locker where items are placed before being wiped with Peridox for transfer from Warehouse to CNC.

3 minutes

The required dwell time for materials and surfaces wiped with Peridox to ensure proper disinfection.

Slicks

Clothing donned for the CNC; personnel must ensure the shirt is tucked into the bottoms and long socks are worn.

"Dirtier" side

The side responsible for cleaning passthroughs; for example, CNC personnel perform the wiping when transferring to $ISO\,8$.

ABHR

Alcohol-Based Hand Rub used for hand hygiene during the garbing sequence.

Level 2 garbing

The requirement for $ISO\,8$ spaces (Kitting, Weigh/Mix) consisting of a fresh hairnet, non-sterile mask, and a non-sterile frock.

Level 3 garbing

The process for entering $ISO\,7$ and $ISO\,5$ areas, involving sterile mask, sterile hood, sterile coveralls, sterile boot covers, and sterile goggles.

ISO 7 Ante Room

The location where personnel don the sterile mask, hood, coveralls, boot covers, and goggles during the $Level\,3$ garbing process.

PEC

Primary Engineering Control (such as $ISO\,5$) where sterile gloves must be sanitized with sIPA before entry and materials must be wiped down before placement.

Double-wrapped material

Items where the outer wrapping is removed at the threshold of the $ISO\,5$ PEC after spraying hands with sIPA, while pulling the inner packaging into the PEC.

Sterile Garb Transfer Bin

A gray bin, typically used to transport sterile bags from the CNC to $ISO\,8$, which must be wiped inside and out with sIPA.

LOD

Line of Demarcation where plant shoes or shoe covers are applied when entering the CNC locker room.